Cosmetic applicator

ABSTRACT

Implementations described herein include an assembly for applying a beauty product to an integument. The assembly may include a handle portion and an applicator portion. The handle portion may be suitably dimensioned to permit the applicator to be held between the thumb and at least one finger on opposing faces thereof. The opposing faces may be of sufficient width relative to the thickness separating the faces to allow rotation of the handle when held between the thumb and fingers. The applicator portion includes at its distal end at least one transfer element comprising a textured surface for holding and transferring a charge of beauty product to an integument in contact therewith. The at least one transfer element may extend substantially across the width of the applicator portion and in a direction orthogonal to a longitudinal axis of the handle. The longitudinal axis of the applicator portion may be oriented, or can be rotatable to be oriented, at an obtuse angle with respect to the longitudinal axis of the handle.

CLAIM OF PRIORITY

This patent application claims the benefit of priority to U.S. Application Ser. No. 62/461,685, filed Feb. 21, 2017, which is incorporated by reference herein in its entirety.

FIELD

The present invention relates generally to applicators for beauty products. More particularly, the present invention relates to applicators for applying a beauty product to an integument, in one embodiment, eyelashes.

BACKGROUND

Conventional applicators for applying mascara compositions to eyelashes generally include a brush held on an elongated rod that is connected to a handle, where the bristles of the brush project radially from the rod. The brush and rod can be housed in a cylindrical container and can also form a closure for the container when the mascara applicator is not in use. When use of the mascara applicator is desired, the handle is pulled away from the container to remove the mascara-laden brush. To facilitate application of mascara to eyelashes, the brush rod can be oriented horizontally with the brush handle held proximate a cheek or temple for purposes of manipulation and alignment of the brush with the eyelashes. During transfer of mascara to the eyelashes, the brush can be twisted or rotated along its central axis and moved in a vertical up and down motion, while held in the horizontal position, such as up to the forehead to apply mascara to the top eyelashes, and down from the forehead to apply mascara to the bottom eyelashes.

Some users can hold the mascara brush handle in the right hand to apply mascara to the right eyelashes and switch the brush handle to the left hand to apply mascara to the left eyelashes. Other users can favor the right or left hand and use the favored hand to apply mascara to the eyelashes of both the right and left eyes. However, even when the favored hand is used for the eyelashes of both eyes, it can still be necessary to hold the mascara applicator in the opposite hand to get to the extreme ends of the eyelash that are furthest from the favored hand or closest to the nose bridge. Furthermore, the application of mascara with conventional mascara applicators can require dozens of repeated strokes and rotations or twists to achieve the desired eyelash appearance. Because of the manner in which a conventional mascara applicator is held and manipulated the application of mascara can be a difficult and tiresome exercise.

SUMMARY

The present inventors have recognized, among other things, that a problem to be solved can include improving the ergonomics and efficacy of beauty product applicators. The present subject matter can help provide a solution to this problem, such as by providing a beauty product applicator that can be easily manipulated with a favored or non-favored hand for applying a beauty product, e.g., mascara, providing an applicator that can be conveniently held with the hand positioned in front of the face, and providing an applicator that can be easily manipulated in the same hand to apply mascara to the full range of eyelashes for both eyes. In one embodiment, an assembly for applying a beauty product to an integument can comprise a handle portion and an applicator portion. The handle portion can be suitably dimensioned to permit the applicator to be held between the thumb and fingers on opposing faces thereof, the opposing faces being of sufficient width relative to the thickness separating the faces to allow rotation of the handle when held between the thumb and fingers. The applicator portion can have at its distal end at least one transfer element comprising a textured surface for holding a charge of beauty product and transferring it to the eyelashes on contact therewith. The at least one transfer element can extend substantially across the width of the applicator portion and in a direction orthogonal to a longitudinal axis of the handle. The longitudinal axis of the applicator portion can be oriented, or can be rotatable to be oriented, at an obtuse angle with respect to the longitudinal axis of the handle.

In another embodiment, an assembly, comprising a cosmetic container and an applicator can be provided. The cosmetic container can comprise a top portion, a bottom portion, and two side portions. The container can have an aperture disposed in at least one of the side portions. The applicator can be engageable with the aperture disposed in the cosmetic container. The applicator can comprise a handle portion and an applicator portion substantially as described above.

This overview is intended to provide an overview of subject matter of the present patent application. It is not intended to provide an exclusive or exhaustive explanation of the invention. The detailed description is included to provide further information about the present patent application.

DESCRIPTION OF THE DRAWINGS

In the drawings, which are not necessarily drawn to scale, like numerals may describe similar components in different views. Like numerals having different letter suffixes may represent different instances of similar components. The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed in the present document.

FIG. 1A is a perspective view of an embodiment of the present disclosure showing the applicator disengaged from the reservoir.

FIG. 1B is a perspective view of the embodiment of FIG. 1A showing the applicator engaged with the reservoir.

FIG. 2A is a perspective view of another embodiment of the present disclosure.

FIG. 2B is a cross-sectional view of the embodiment of FIG. 2A. FIG. 2C is a schematic illustrating engagement of the coupler of the embodiment of FIG. 2A.

FIG. 3 is a cross-sectional view of another embodiment of the present disclosure.

FIG. 4 is a cross-sectional view of another embodiment of the present disclosure.

FIG. 5A is a side view of another embodiment of the present disclosure. FIG. 5B is a perspective view of the embodiment of FIG. 5A. FIG. 5C is a cross-sectional side view of the embodiment of FIG. 5A. FIG. 5D is a cross-sectional front view of the embodiment of FIG. 5A.

FIG. 6 is a partial cross-sectional view of another embodiment of the present disclosure.

FIG. 7 is a side elevational view of an embodiment of a cosmetic applicator assembly according to one or more embodiments.

FIG. 8 is a side elevational view of the cosmetic applicator assembly of FIG. 7, wherein a cover has been removed from the assembly.

FIG. 9 is a partial cross-sectional view of a handle body 12 of the cosmetic applicator assembly of FIG. 7.

FIG. 10 is a side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 11 is a side elevational view of another embodiment of a handle body 12 of the cosmetic applicator assembly of FIG. 7.

FIG. 12A is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 12B is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 12C is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 13A is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 13B is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 13C is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 14A is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 14B is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 14C is a partial side elevational view of another embodiment of a handle body of the cosmetic applicator assembly of FIG. 7.

FIG. 15 is a side elevational view of the cosmetic applicator assembly of FIG. 7, including another embodiment of the handle body and wherein the cover has been removed from the assembly.

FIG. 16 is a side elevational view of another embodiment of a cosmetic applicator assembly according to one or more embodiments.

FIG. 17A is a side elevational view of another embodiment of a cosmetic applicator assembly according to one or more embodiments.

FIG. 17B is a side elevational view of another embodiment of a cosmetic applicator assembly according to one or more embodiments.

FIG. 18 is a side elevational view of another embodiment of a cosmetic applicator assembly according to one or more embodiments.

FIG. 19 is a schematic end view of the cosmetic applicator assembly of FIG. 18 with the cosmetic and cosmetic applicator removed.

FIG. 20 is a side elevational view of another embodiment of a cosmetic applicator assembly according to one or more embodiments.

FIG. 21 is a perspective view of another embodiment of a cosmetic applicator assembly according to one or more embodiments.

DETAILED DESCRIPTION

FIGS. 1A-1B illustrate an assembly 100 comprising an applicator 101 and a container 102, in both engaged and disengaged configurations. The applicator 101 further comprises a handle portion 103 and an applicator portion 104. The container 102 further comprises an aperture 105 for insertion of the applicator portion into reservoir 106 for containing a cosmetic product. The assembly can further comprise a coupler 107 for maintaining engagement of the handle portion 103 with the reservoir 106 when the applicator portion 104 is inserted into the container 102. The coupler 107 can be disposed on the container 102, the applicator 101, or a portion of the coupler 107 can be disposed on each of the applicator 101 and the container 102.

The applicators described herein can be useful for application of a beauty product to the eye, such as mascara and the like. The applicators described herein can also be useful for application of a variety of cosmetic and personal care products to keratin fibers or to the skin, including without limitation, eyeliner, hair dye, lipliner, lipstick, lipcolor, lip gloss, and the like. As used herein, the term “keratin fibers” may include, without limitation, eyelashes, eyebrows, or hair of any part of the body, including the scalp, and the like.

Applicator

In various embodiments described herein, the applicator 101 can include angles and/or curvatures that provide an ergonomic shape that improve a user's comfort in applying the beauty product and voids in the handle/curved handle shape design to provide for better viewing of cosmetic application even when cosmetic is applied from the front—rather than the side—of the surface. Applicators described herein can be more conveniently held in the hand of a user and more easily manipulated by a single hand to apply the beauty product in an efficient and even manner as compared to conventional cosmetic applicators. Additionally or alternatively, applicators described herein can provide one or more of increased coverage of eyelashes with each stroke and more uniform distribution of mascara compositions across the length of the eyelashes as compared to conventional cosmetic applicators. Without being bound by any particular theory, it is believed that increased coverage of eyelashes with each stroke can be achieved by the advantageous size and shape of the applicators described herein which can provide for increased contact area with the eyelashes. Accordingly, applicators described herein can deposit mascara to the eyelashes using fewer strokes than with a conventional applicator.

In one embodiment, the handle portion 103 can be suitably dimensioned so as to permit change of orientation of the applicator portion 104 relative to the hand holding the handle portion 103 with single hand operation, for example but not limited to rolling the handle portion 103 between the thumb and forefingers. In one embodiment, change of orientation of the applicator portion 104 facilitates application of a cosmetic product to both sides of the face (for example, both sets of eyelashes) with a single hand without the need to switch hands or to release the applicator and pick it up again before use in the second orientation. In other embodiments, the handle of the applicator 101 can be so dimensioned so as to prevent ready rotation of the applicator in the hand during use for example through use of a handle including one or more of an increased width, an increased texture, or the like.

In various embodiments described further below, the applicator 101 can be angled so as to provide a handle portion 103 oriented so as to extend substantially 90 degrees from the axis of the applicator surface or any desired angle (fixed or adjustable) between about 0 and about 180 degrees. In one embodiment, the handle portion 103 can extend at an angle approximately 90 degrees from the applicator portion. In an additional or alternative embodiment, the angular relationship between the handle portion 103 and applicator portion 104 can be adjusted, for example by use of a hinge or other movable and/or resilient mechanism. In an additional or alternative embodiment, the handle portion 103 can itself be suitably malleable so as to allow the user to change the orientation of the free end of the handle portion 103 in at least one dimension so as to best facilitate an optimal angle (or angles) for application of beauty product by the user using the handle portion 103 connected to the applicator portion 104. In any embodiment described herein, the handle portion 103 can be comprised of any suitable material such as, but not limited to, thermoplastic materials and the like.

In various embodiments, the handle portion 103 can be suitably designed so as to provide a clear view of the application area in a mirror when the user is applying a cosmetic product to, e.g., an area adjacent to an eye. In one aspect, the handle portion 103 and the applicator portion 104 cooperate to create a window 109 to allow a user to view the area to which the beauty product is applied. The window 109 can measure from about 1 cm to about 6 cm in both the vertical and horizontal dimensions. The handle portion 103 and the applicator portion 104 can be, for example and without limitation, cantilevered, angled, displaced, contoured, and the like with respect to each other in order to create the window 109. In one embodiment, the handle portion 103 can be suitably dimensioned so as to situate the free end of the handle portion 103 at a point approximately equidistant from the free end of the applicator portion 104 and the point where the applicator portion 104 is joined to the handle portion 103 in order to not obstruct a user's view of the application area.

In another embodiment, the handle portion 103 can comprise a proximal end, a distal end, and a cosmetic applicator coupled to the distal end of the handle portion 103. The handle portion 103 can have a largest width or diameter of from 0.4 inches to 1.25 inches. The handle portion can comprise an elevated feature. In one additional or alternative embodiment, an exterior surface of the handle portion 103 can include an elevated feature disposed along the exterior surface that can extend from 0.007 inches to 0.020 inches above the exterior surface. In another additional or alternative embodiment, the elevated feature can include an elevated feature material, wherein the elevated feature material has a kinetic coefficient of friction of greater than or equal to 0.55 and a hardness of less than or equal to Shore A 70, and a hardness that is less than the hardness of the handle body material.

Method of Measuring a Kinetic Coefficient of Friction of a Material:

A kinetic coefficient of friction was measured for a variety of materials disclosed herein. The method to measure the kinetic coefficient of friction for each material included using a KES-SE friction tester manufactured by KES KATO TECH CO having a KES SE silicone probe (23.2 grams). The probe is caused to engage and/or slip across a solid substrate material to determine the kinetic coefficient of friction of the material. The measurements were determined on a dry substrate (material) under a controlled temperature and humidity environment of 70° F. degrees at 40% relative humidity using a KES SE silicone probe (23.2 grams) on solid substrate materials. The testing speed for the silicone probe was conducted at 1 mm/sec. Machine Integrated Units (MIU)=Digital output from KES SE Machine for a given surface. The kinetic coefficient of friction was calculated as (Coefficient of MIU)*(MIU)=Kinetic Coefficient of Friction. The Coefficient of MIU for each surface tested which is calculated as follows:

Coefficient of MIU=5×SENS×SPEED/LOAD;

SENS=1 at High sensitivity;

SPEED=Sled speed; and

LOAD=23.2 grams.

In our tests disclosed herein, SENS equaled 1, SPEED equaled 1 mm/sec, and LOAD equaled 23.2 grams. All of the measurements of the kinetic coefficient of friction of the materials herein were averages of at least three measurements and were determined using the above methodology.

Kinetic Coefficient of Friction=Sample MIU*Coefficient of MIU.

Method of Measuring Shore A, Shore D, and Shore 00 of a Material: Shore A hardness measurements were measured for a variety of materials disclosed herein. The method to measure Shore A hardness for several materials disclosed herein included using a Model X-A(Asker Instruments). Similarly, Shore D hardness measurements were measured for a variety of materials disclosed herein. The method to measure Shore D hardness included using a Model X-D (Asker Instruments). Finally, Shore 00 hardness measurements were measured for a variety of materials disclosed herein. The method to measure Shore 00 hardness for several materials disclosed herein included using Model X-C (Asker Instruments). The method used to measure Shore A, Shore D, and Shore 00 is well known in the art and thus no additional detail is required. All Shore A, D, OO values disclosed herein are averages from at least three separate measurements using the test method as described above herein.

One or more embodiments of a cosmetic applicator assembly shown and described herein may generally include a handle body, an elevated feature extending from the handle body, and a cosmetic applicator coupled to the handle body. Referring to FIGS. 7-9, an embodiment of a cosmetic applicator assembly shown as 1010. The cosmetic applicator assembly 1010, in some embodiments, may include a handle body 1012 and a cover 1020 attached thereto. Referring specifically to FIG. 8, the cover 1020 includes a cover body 1022 with a closed end 1024, an open end 1026 opposite the closed end, and a reservoir (not shown) disposed within the cover body 1022 and in communication with the open end.

The cover 1020 and/or the handle body 1012 may include threading, snap-fit, detents, and other conventional mechanisms to couple the cover 1020 and the handle body 1012 together.

Referring specifically to FIG. 8, the handle body 1012 includes a proximal end 1014, a distal end 1016 opposite the proximal end, and an exterior surface 1018.

Additionally, the handle body 1012 includes an elevated feature 1040 disposed along the handle body that forms a pattern. The handle body 1012 includes a cosmetic applicator 1030 coupled to its distal end 1016. The handle body 1012 may have a width (W) or diameter (D) depending upon the cross-sectional shape of the handle body. In some embodiments, the largest width (W) or largest diameter (D) is less than or equal to 1.25 inches. In some embodiments, the largest width or largest diameter is from 0.4 inches to 1.25 inches.

In this embodiment, the handle body 1012 has a substantially cigar-shaped profile. However, it is understood that the handle body 1012 and/or the cover 1020 may have a variety of shapes, sizes, and configurations. In some embodiments, the handle body can have a radial cross-sectional shape that includes, but is not limited to, circular-shaped, oval-shaped, triangular-shaped, quadrilateral shaped, pentagonal-shaped, hexagonal-shaped, heptagonal-shaped, octagonal-shaped, nonagonal-shaped, decagonal-shaped, combinations thereof, or the like. Moreover, in some embodiments, the handle body may have a longitudinal cross -shape that includes, but is not limited to, linear-shaped, nonlinear-shaped, cigar-shaped, quadrilateral-shaped, oval-shaped, combinations thereof, or the like.

The handle body 1012 may be fabricated from a variety of handle body materials such as, for example, plastics, metals, composites, and combinations thereof. In some embodiments, the handle body material may include, but not be limited to, polypropylene (PP), high density polyethylene (HDPE), low density polyethylene (LDPE), polymethylmethacrylate (PMMA), acrylonitrile butadiene styrene (ABS), styrene acrylonitrile (SAN) and polyethylene terephthalate (PET).

As shown in FIG. 8, in this embodiment, the cosmetic applicator 1030 further includes a stem 1032 coupled to the distal end 1016 of the handle body 1012 and a tip 1034 coupled to a distal end of the stem 1032. In some embodiments, the stem 1032 may have a length from 0.5 inches to 5.0 inches. In some embodiments, the tip 1034 may include, but not be limited to a brush, comb, felt, foam, flocked surfaces, other conventional or yet-to-be developed applicators constructed to apply cosmetics, or combinations thereof. The tip 1034 is constructed and designed to apply a cosmetic to a person such as, for example, to apply a mascara to eyelashes, lip gloss to lips, lip liner to the outer edge of lips, or the like.

The stem 1032 and tip 1034 may be moved toward the open end 1026 of the cover body 1022 such that the stem 1032 and 1034 are inserted into the open end 1026 and ultimately into the reservoir (not shown) of the cover 1020. In some embodiments, the cover 1020 may contain and/or store a cosmetic within the reservoir. In such an embodiment, the tip 1034 engages and/or is inserted into the cosmetic when disposed within the reservoir such that when the stem 1032 and tip 1034 are removed from the reservoir, the tip 1034 contains a portion of the cosmetic thereon for application onto an object such as, for example, eyelashes, lips, eyelids, etc. In this embodiment, the tip 1034 is a brush for applying an eyelash cosmetic.

The elevated feature 1040 extends radially outward away from the exterior surface 1018. FIG. 9 illustrates a cross-sectional view of the handle body 1012 with the cosmetic tip and stem removed for illustrative purposes only. In some embodiments, the height (H) of the elevated feature 1040 is less than or equal to 0.020 inches above the exterior surface 1018 as illustrated, for example, in FIG. 9. In some embodiments, the height (H) of the elevated feature 1040 is from about 0.007 inches to about 0.020 inches above the exterior surface 1018.

The elevated feature 1040 may comprise any number, shape, size, pattern, and configuration and be disposed anywhere along the exterior surface 1018 of the handle body 1012. In the embodiment shown in FIGS. 7-8, the elevated feature 1040 may form an ivy pattern or vines and leaves, and in some embodiments, this pattern can be considered a gripping zone. The elevated feature 1040 of FIGS. 7-8 has a ratio (density) of 62%. The ratio (density) is a measurement of the area of the exterior surface covered by the elevated feature to the total area of the exterior surface.

In some embodiments, the elevated feature 1040 includes a plurality of features 1040 that form a fern pattern 1050 such as shown, for example, in FIG. 10. In some embodiments, the elevated feature 1040 forms a fish-net stocking pattern 1060 as shown, for example, in FIG. 11. In some embodiments, the elevated feature 1040 forms a cross-hatched pattern 1070 as shown, for example, in FIGS. 12A-12C. In some embodiments, the elevated feature 1040 forms a wavy pattern 1080 as shown, for example, in FIGS. 13A-13C. In some embodiments, the elevated feature 1040 includes a plurality of elevated features 1040 that form a raised dot pattern 1090 as shown, for example, in FIGS. 14A-14C. Referring to FIGS. 12A-12C, each figure shows essentially the same cross-hatched pattern, but the density of that pattern across the exterior surface of the handle body progressively increases from FIGS. 12A-12C, i.e., the ratio of the area of the exterior surface covered by the elevated feature to the area of the total exterior surface progressively increases. Referring to FIGS. 13A-13C, each figure shows essentially the same wavy pattern, but the density of that pattern across the exterior surface of the handle body progressively increases from FIGS. 13A-13C, i.e., the ratio of the area of the exterior surface covered by the elevated feature to the area of the total exterior surface progressively increases. Referring to FIGS. 14A-14C, each figure shows essentially the same cross-hatched pattern, but the density of that pattern across the exterior surface of the handle body progressively increases from FIGS. 14A-14C, i.e., the ratio of the area of the exterior surface covered by the elevated features to the area of the total exterior surface progressively increases.

In some embodiments, the pattern of the elevated feature or features can be configured to provide, convey or signal a product benefit, quality or capability to a consumer. For example, an elevated feature(s) configured to form a curly pattern may convey that the functional and/or technical benefit of the product is to provide a curl to a user's body part such as, for example, to eye lashes. In another example, an elevated feature(s) are configured to form a volume pattern such as, for example, the pattern shown in FIG. 10, which conveys that the functional and/or technical benefit of the product is to provide volume to eye lashes. In another example, an elevated feature(s) configured to form a series of lines which may conveys that the functional and/or technical benefit of the product is to provide volume to eye lashes. In another example, an elevated feature(s) are configured to form a volume pattern such as, for example, the pattern shown in FIG. 11, which conveys that the functional and/or technical benefit of the product is to provide a user a seductive look. Other patterns that may be used include, but are not limited to the infinity sign to signal or convey long wear, cross-hatching to signal or convey precision, or a rain drop or other water pattern to signal or convey moisturization benefits of the product.

Referring back to FIGS. 7-9, the elevated feature 1040 is disposed along the exterior surface from the proximal end 1014 to the distal end 1016, covering a portion of the exterior surface 1018. In some embodiments, the elevated feature(s) 1040 may cover a substantial portion of the exterior surface 1018. In some embodiments, the elevated feature(s)s 1040 may cover the entire exterior surface 1018, except the exterior surface at the proximal end 1014. In some embodiments, the elevated feature(s) 1040 may cover the entire surface 1018 including the exterior surface at the proximal end 1014. In some embodiments, a single, integral component or a plurality of components may form the elevated feature 1040.

In some embodiments, the elevated feature 1040 may be disposed at a position on the handle body 1012 at least adjacent to the distal end 1016 of the handle body 1012. In some embodiments, the elevated feature 1040 traverses from a position adjacent to the distal end to a distance of less than or equal to 50% of the total length of the handle body. In some embodiments, the elevated feature 1040 traverses from a position adjacent to the distal end to a distance of less than or equal to 30% of the total length of the handle body. In some embodiments, the elevated feature 1040 may be disposed at a position on the handle body 1012 at least adjacent to the proximal end 1014.

Referring to FIG. 15, another embodiment of a cosmetic applicator assembly 1100 is shown. This embodiment may include all or some of the components, features, shapes, and/or sizes of and fabricated using the same or different materials as the embodiment described above and shown in FIGS. 1-14. Like components are labeled the same. Similar to assembly 1010, the handle body 1012 of assembly 1100 may have a width (W) or diameter (D) depending upon the cross-sectional shape of the handle body. In some embodiments, the largest width (W) or largest diameter is less than or equal to 1.25 inches. In some embodiments, the largest width or largest diameter is from 0.4 inches to 1.25 inches.

In the embodiment shown, the cosmetic applicator assembly 1100 includes all of the same features as the cosmetic applicator assembly 1010 (e.g., FIGS. 7-8), except for the configuration of the elevated feature(s). In this embodiment, the cosmetic applicator assembly 1100 includes a first elevated feature 1140 a, a second elevated feature 1140 b, a third elevated feature (not shown), and a fourth elevated feature (not shown) that are separate and discrete from each other and are spaced-apart from each other about the circumference of the handle body 1012. In such a configuration, the exterior surface 1018 is exposed between the elevated surfaces 1140 a-1140 d. One or more of the elevated features may form one or more gripping zones about the circumference of the handle body 1012 for receiving one or more phalanxes of one or more fingers of a user's hand. In this embodiment, the first through fourth features 1140 a-1140 d are elongated and substantially oval-shaped.

As shown, the elevated features 1140 a-1140 d are disposed along the exterior surface from substantially adjacent to the proximal end 1014 to substantially adjacent to the distal end 16, covering a portion of the exterior surface 1018. In some embodiments, the elevated features 1140 a-1140 d may cover more or less of the exterior surface than as shown in this embodiment. However, similar to the embodiment described above with reference to FIGS. 7-9, the plurality of elevated features 1140 a-1140 d of assembly 1100 may comprise any number, shape, size, pattern, and configuration and be disposed anywhere along the exterior surface 1018 of the handle body 1012. The elevated features 1140 a-1140 d may also be disposed at any number of positions along and configured to cover any portion of the exterior surface of the handle body 1012.

In some embodiments, the height (H) of one or more of the elevated features 1140 a-1140 d is less than or equal to 0.020 inches above the exterior surface 1018 as illustrated, for example, in FIG. 9. In some embodiments, the height (H) of one or more of the elevated features 1140 a-1140 d is from about 0.007 inches to about 0.020 inches above the exterior surface 1018.

Referring to FIGS. 16-17B, another embodiment of a cosmetic applicator assembly is shown as assembly 1200. This embodiment may include all or some of the components, features, shapes, and/or sizes of and fabricated using the same or different materials as the embodiment described above and shown in FIGS. 1-15. Like components are labeled the same. The cosmetic applicator assembly 1200, in some embodiments, may include a handle body 1212 and a cover 1220 attached thereto. Referring specifically to FIG. 16, the cover 1220 includes a cover body 1222 with a closed end 1224, an open end 1226 opposite the closed end, and a reservoir (not shown) disposed within the cover body 1222 and in communication with the open end. The cover 1220 and/or the handle body 1212 may include threading, snap-fit, detents, and other conventional mechanisms to couple the cover 1220 and the handle body 1212 together.

Referring specifically to FIGS. 17A-17B, the handle body 1212 includes a proximal end 1214, a distal end 1216 opposite the proximal end, and an exterior surface (not shown).

Additionally, the handle body 1212 includes a plurality of elevated features 1240 disposed along the handle body 1212, and a cosmetic applicator 1230 coupled to the distal end 1216 of the handle body 1212. The handle body 1212 may have a width (W) or diameter (D) depending upon the cross-sectional shape of the handle body. In some embodiments, the largest width (W) or largest diameter (D) is less than or equal to 1.25 inches. In some embodiments, the largest width or largest diameter is from 0.4 inches to 1.25 inches. In this embodiment, the handle body 1212 and the cover 1220 have a substantially cylindrical-shaped profile. However, it is understood that the handle body 1212 and/or the cover 1220 may have a variety of shapes, sizes, and configurations.

The handle body 1212 may be fabricated from a variety of handle body materials such as, for example, plastics, metals, composites, and combinations thereof. In some embodiments, the handle body material may include, but not be limited to, polypropylene (PP), high density polyethylene (HDPE), low density polyethylene (LDPE), polymethymethacrylate (PMMA), acrylonitrile butadiene styrene (ABS), styrene acrylonitrile (SAN) and polyethylene terephthalate (PET).

As shown in FIGS. 17A-17B, in this embodiment, the cosmetic applicator 1230 further includes a stem 1232 coupled to the distal end 1216 of the handle body 1212 and a tip 1234 coupled to a distal end of the stem 1232. The stem and tip 1232 and 1234, respectively, may be the same as, similar to, or different from the stem and tip of assembly 1010 above herein. The stem 1232 and tip 1234 may be moved toward the open end 1226 of the cover body 1222 such that the stem 1232 and 1234 are inserted into the open end 1226 and ultimately into the reservoir (not shown) of the cover 1220. In some embodiments, the cover 1220 may contain and/or store a cosmetic within the reservoir. In such an embodiment, the tip 1234 engages and/or is inserted into the cosmetic when disposed within the reservoir such that when the stem 1232 and tip 1234 are removed from the reservoir, the tip 1234 contains a portion of the cosmetic thereon for application onto an object such as, for example, a eyelashes, lips, eyelids, etc. In this embodiment, the tip 1234 is a brush for applying an eyelash cosmetic.

In this embodiment, the plurality of elevated features 1240 comprises discrete protrusions extending from a base layer 1242. The base layer 1242 covers a portion or the entire exterior surface of the handle body 1212. In some embodiments, the elevated features 1240 and base layer 1242 are fabricated from the same material. In other embodiments, the elevated features 1240 and base layer 1242 are fabricated from different materials. In some embodiments, the handle body does not include a base layer. In some embodiments, the base layer 1242 and the plurality of elevated features 1240 form one or more gripping zones to receive one or more phalanxes of one or more fingers of a user's hand. The elevated features 1240 extend radially outward from the base layer 1242, and thus, ultimately, radially away from the exterior surface of the handle body 1212. The elevated features 1240 are shown disposed in longitudinal rows that are aligned with a longitudinal axis L-L′ of the handle body 1212. However, it is understood that such elevated features 1240 may be disposed in a variety of patterns and configurations or disposed uniformly and/or randomly about the handle body. Also, the elevated feature or features 1240 may comprise a variety of shapes, sizes, and heights such as, for example, the patterns shown in FIGS. 8, 10, 11, 12A-12C, and 13A-13C. In some embodiments, the height (H) of one or more of the plurality of elevated features 1240 is less than or equal to 0.020 inches above the exterior surface 1018 as illustrated, for example, in FIG. 9. In some embodiments, the height (H) of one or more of the elevated features 1240 is from about 0.007 inches to about 0.020 inches above the exterior surface 1018.

Referring specifically to FIG. 17B, the base layer 1242 can comprise a sleeve 1243 mateable with the handle body 1212. Here, at least a portion of the length of the handle body 1212 comprises a receiving portion 1244 that has a width or diameter than is less than the largest width or diameter of the handle body 1212. The sleeve 1243 can be mateable with the receiving portion 1244 of the handle body 1212 and can have a minimum thickness that is the difference between the largest width or diameter and the reduced width or diameter of the handle body. In some embodiments, the sleeve 1243 can be translucent. The sleeve 1243 can comprise a material having an optical transmittance of at least 65% and, more preferably, at least 71%. A decorative layer 1245 can be disposed between the handle body 1212 and the sleeve 1243. The decorative layer 1245 can be formed a number of ways including, for example and without limitation, hot stamping, 3-D printing, silk screening, via adhesive stock, and the like.

As shown, the plurality of elevated features 1240 and the base layer 1242 are disposed along the exterior surface from the proximal end 1214 to the distal end 1016, covering the entire exterior surface. In some embodiments, the elevated features 1240 and base layer 1242 may be positioned at a minimum adjacent to the distal end 1216, thus, at a minimum, only covering a portion of the handle body 1212. In some embodiments, the elevated features 1240 and base layer 1242 may be positioned at a minimum adjacent to the proximal end 1214 of the handle body 1212, thus, at a minimum, only covering a portion of the handle body 1212. Similar to the plurality of elevated features 1040 set forth above herein, the elevated features 1240 and base layer 1242 may traverse from a position adjacent to the distal end 1216 to a distance of less than or equal to 50% of the total length of the handle body, or in some embodiments, to a distance of less than or equal to 30% of the total length of the handle body.

Referring FIGS. 18-19, a cosmetic applicator assembly 1300 is shown. This embodiment may include all or some of the components, features, shapes, and/or sizes of and fabricated using the same or different materials as the embodiments described above and shown in FIGS. 7-17B. Like components are labeled the same. The cosmetic applicator assembly 1300 includes a handle body 1312 having a proximal end 1314, a distal end 1316 opposite the proximal end, and an exterior surface 1318. The assembly 1300 also includes a cosmetic applicator 1330 coupled to the distal end 1316 of the handle body 1312. The cosmetic applicator 1330 includes a stem 1332 configured to hold and apply a cosmetic 1350 such as, for example, mascara or lip gloss. The embodiment shown in FIGS. 18-19 is a lip gloss applicator assembly.

As shown, the handle body 1312 includes a plurality of elevated features 1340 that extend radially outward away from the exterior surface 1318. In this embodiment, the elevated features 1340 form three separate and discrete gripping zones 1344 a, 1344 b, and 1344 c that each comprise a plurality of elevated features 1340 a, 1340 b, and 1340 c, respectively, disposed within the respective gripping zone. In some embodiments, a base layer 1342 a, 1342 b, and 1342 c is positioned between the plurality of elevated features 1340 a, 1340 b, and 1340 c and covers the exterior surface 1318 within the respective gripping zones 1344 a, 1344 b, and 1344 c. In some embodiments, the base layer is fabricated from the same material as the plurality of elevated features. In some embodiments, the base layer is fabricated from a different material. In some embodiments, the gripping zones do not include a base layer disposed between the respective elevated features. Instead, the spaces between the elevated features include just the exposed exterior surface 1318.

The gripping zones 1344 a, 1344 b, and 1344 c may be disposed anywhere along the exterior surface 1318. However, in the embodiment shown, the three gripping zones are disposed approximately an equal distance about the circumference of the handle body 1312 about the longitudinal axis L-L′. As such, the gripping zones are substantially 120 degrees apart. In addition, in this embodiment, the gripping zones are disposed at a position along the handle body 1312 adjacent to the distal end 1316. In this embodiment, each of the gripping zones is constructed to have a shape and size that approximates the shape and size of a first phalanx of a finger of a user's hand to permit each gripping zone to receive one or more phalanxes of a respective finger. In some embodiments, a fourth gripping zone with a respective plurality of elevated features extending therefrom may be included along the handle body 1312. In such an embodiment, the other three gripping zones may be repositioned to provide spacing for the fourth gripping zone. The spacing between the gripping zones in any of the embodiments does not have to be equidistant.

It is understood that any number of gripping zones may be included along the handle body 1312 besides the several examples set forth herein. For example, in some embodiments, the handle body 1312 may only include a single gripping zone with its plurality of elevated features. In some embodiments, the handle body 1312 may only include two gripping zones, each with their plurality of elevated features.

In one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be provided to the end user as adhesive appliques or laminates (referred to generally as “adhesive substrates”) which can be applied to the handle body by the end user wherever they feel it would be beneficial to, for example and without limitation, improve handling of the cosmetic applicator assembly and the like. The adhesive substrates can comprise pre-defined or pre-set patterns or configurations of either single or plural appliques. Additionally or alternatively, the adhesive appliques or laminates can comprise user-defined or user-set patterns or configurations of either single or plural appliques. In some embodiments, an adhesive substrate can be sized and shaped to encircle at least a portion of the exterior surface of the handle body. The adhesive substrates can be produced using, for example and without limitation, UV curable inks to produce elevated feature(s) and base layer(s) as described herein, including the embodiments shown in FIGS. 7-20.

In one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction of greater than or equal to 0.55 and a hardness of less than or equal to Shore A 70. In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction from 0.55 to 1.9 and a hardness from Shore 00 30 to Shore A 70.

In one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction from about 2.0 to about 6.0 and a hardness of less than or equal to Shore A 70. In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a hardness that is less than the hardness of the handle body material. In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction from about 3.5 to about 6.0 and, additionally or alternatively, a hardness from about Shore A 40 to about Shore A 60. In some embodiments, the surface of the exterior surface covered by the elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may have a surface roughness from 0.370 to about 0.580. The surface roughness can be determined in either Ra or Sa values using optical profilometry.

In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material such as, for example, thermoplastic elastomers, silicon rubber, thermoplastic rubber, thermoplastic olefins, combinations thereof, or the like. In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material selected from a group consisting of thermoplastic elastomers, silicon rubber, thermoplastic rubber, thermoplastic olefins, and combinations thereof.

In one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, the hardness of the elevated feature material is less than the hardness of the handle body material. In one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, the kinetic coefficient of friction of the elevated feature material is higher than the kinetic coefficient of friction of the handle body material. In one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, both, the hardness of the elevated feature material is less than the hardness of the handle body material and the kinetic coefficient of friction of the elevated feature material is higher than the kinetic coefficient of friction of the handle body material. It is also understood that, in some embodiments, the kinetic coefficient of friction and hardness of the elevated feature material and/or base layer material may be the same as or greater than the handle body material.

In an example, the elevated feature or elevated features such as, for example, feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, may have a height (H) of 0.007 inches to 0.020 inches above the exterior surface such as, for example surface 18 and 318. In addition, elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, are fabricated from a material having a kinetic coefficient of friction that is greater than or equal to 0.55 and a hardness of less than or equal to Shore A 70. In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction from 0.55 to 1.9 and a hardness from Shore 00 30 to Shore A 70.

In one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction of less than or equal to 0.55 and a hardness of greater than or equal to Shore A 70 . In some embodiments, elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction from 0.2 to 0.55 and a hardness from Shore A 70 to Shore D 80.

It is also understood that, in one or more of the embodiments set forth above, including the embodiment shown in FIGS. 7-20, the kinetic coefficient of friction and hardness of the elevated feature material and/or base layer material may be less than, same as, or greater than the handle body material, depending upon the desired texture, design and comfort.

In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 242, 342, may be fabricated from a material such as, for example, polypropylene (PP), high density polyethylene (HDPE), low density polyethylene (LDPE), polymethymethacrylate (PMMA), Acrylonitrile Butadiene Styrene (ABS), styrene acrylonitrile (SAN), polyethylene terephthalate (PET), combinations thereof, or the like. In some embodiments, the elevated features 1040, 1140, 1240, 1340 and/or base layer such as, for example, base layers 1242, 1342, may be fabricated from a material selected from the group consisting of polypropylene (PP), high density polyethylene (HDPE), low density polyethylene (LDPE), polymethymethacrylate (PMMA), Acrylonitrile Butadiene Styrene (ABS), styrene acrylonitrile (SAN), polyethylene terephthalate (PET), and combinations thereof.

In an example, the elevated feature or elevated features such as, for example, feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, may have a height (H) of 0.007 inches to 0.015 inches above the exterior surface such as, for example surface 18 and 318. In addition, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, are fabricated from a material having a kinetic coefficient of friction that is less than or equal to 0.55 and a hardness of greater than or equal to Shore A 70. In some embodiments, the elevated feature(s) such as, for example, elevated feature(s) 1040, 1140, 1240, 1340 a-1340 c, and/or base layer such as, for example, base layers 1242, 1342 a-1342 c, may be fabricated from a material that has a kinetic coefficient of friction from 0.2to 0.55 and a hardness from Shore A 70 to Shore D 80

In one or more embodiments set forth above, including the assemblies shown in FIGS. 7-20, the handle body may include one or more elevated features (e.g., 1040, 1140, 1240, 1340) that in total comprise an area that covers at least (or at a minimum) 1.15 square inches or more of the area (e.g., surface area) of the exterior surface (e.g., 1018, 1218, 1318). In one or more embodiments set forth above, including the assemblies shown in FIGS. 7-20, the handle body (e.g., 1012, 1212, and 1312) may include one or more gripping zones such as, for example, gripping zones 1344 a-1344 c, wherein one or more of the gripping zones may have a minimum area of greater than or equal to 1.15 square inches. In other words, the area of one or more of the gripping zones may cover at least (at a minimum) 1.15 square inches of the exterior surface of the handle body. In some embodiments, such minimum area provides a gripping zone that is sized to approximate and received a distal phalanx of a finger for a user. In some embodiments, a three finger engagement of a handle body is contemplated. In one exemplary embodiment, the first phalanx of each of three fingers can engage a handle body. For a 0.65″ handle body, from about 3.0 cm² to about 3.2 cm² coverage can be desirable.

In one or more embodiments set forth above, including the assemblies shown in FIGS. 7-20, the handle body (e.g., 1012, 1212, and 1312) may include an elevated feature density from 10% to 93%. As set forth above, the density of elevated feature or elevated features is calculated using the ratio of the area of the exterior surface that the elevated feature or elevated features cover to the total surface area of the exterior surface of the handle body. In some embodiments, the density of the elevated features across the handle body is from 15% to 85%. In some embodiments, the plurality of elevated features form a dot pattern (e.g., FIGS. 14, 16, 17, 18, 19) across the handle body and the density of the elevated features equals from 13% to 40%. In some embodiments, the plurality of elevated features forms a wavy pattern (e.g., FIGS. 13A-13C) across the handle body and the density of the elevated features equals from 10% to 33%. In some embodiments, the plurality of elevated features form a cross-hatched pattern (e.g., FIGS. 12A-12C) across the handle body and the density of the elevated features equals from 30% to 93%.

In another embodiment illustrated in FIG. 21, a cosmetic applicator assembly 1400 can comprise a handle body 1412. Both the cosmetic applicator assembly 1400 and the handle body 1412 are substantially as described above according to the embodiments of

FIGS. 7-20 except for any differences noted herein. The cosmetic applicator assembly 1400 can further comprise a sleeve 1414 disposed along at least a portion of an exterior surface of the handle body. The sleeve 1414 can comprise a foam material. The foam material can comprise, for example and without limitation, polyurethane (PU), hydrophilic polyurethane, polyester, and combinations thereof. The foam material can comprise at least one of a shape memory foam and a closed cell foam. The foam material can have a porosity of from about 60 to about 115 pores per square inch (ppi), and in particular, about 60 ppi, about 80 ppi, about 100 ppi, and about 115 ppi. The sleeve 1414 can have an outer diameter or width of from about 0.9 to about 2.0 inches. The sleeve 1414 can have one closed end and one open end or two open ends. The sleeve 1414 can be provided separately and applied to a handle body 1412 by an end user or can be provided attached to the handle body 1412.

The applicator portion 104 can be made of any suitable material, including but not limited to twisted wire, extruded rubber or thermoplastic, flocking, and the like and can be any suitable shape. In one embodiment, the applicator portion 104 can be coupled to a locking mechanism on the handle portion 103 that facilitates lockable connection with the container 102. In another embodiment, the applicator portion 104 can be engageable with the aperture 105 of the container 102 in an air and/or watertight manner.

Assembly

The present inventors appreciate that it can be desirable to provide an assembly comprising an applicator that can be inserted into a product reservoir from a horizontal, rather than a vertical, angle to obviate the need for a “folding” handle in order to insert the brush into the mascara product reservoir from a vertical approach. The present inventors also appreciate that it can be desirable to provide an applicator that can be held securely in place when horizontally inserted into a product reservoir so as to avoid leakage of mascara product and/or drying out of a cosmetic applicator.

In one embodiment, the coupler 107 can comprise a lock-fit mechanism by which the handle portion 103 and container 102 are capable of locking engagement so as maintain the handle portion 103 connected to the container 102 until the user subsequently disengages the handle portion 103 and container 102. In another embodiment, the coupler 107 can comprise a friction fit mechanism. In additional or alternative embodiments, the portion of the coupler 107 (or the entire coupler) can be disposed at least partially on the body of the container 102 and external to the reservoir 106. In additional or alternative embodiments, the coupler 107 can be suitably dimensioned to accommodate the curvature of the handle portion 103. In additional or alternative embodiments, the bottom portion 108 of the container 102 can be suitably dimensioned to facilitate placement of the container 102 on a flat surface with or without engagement of the handle portion 103.

In one embodiment illustrated in FIGS. 2A-2C, assembly 200 can include a cosmetic container 202 and applicator 201 that can be substantially similar to the embodiment illustrated in FIGS. 1A-1B but with the following differences. The coupler 207 can comprise a lock-fit mechanism by which the handle portion 203 and container 202 are capable of rotational locking engagement and disengagement by a user. Here, the coupler 207 includes at least one coupling tab extending from the container 200 that receives at least a portion of the handle 203 in locking engagement when rotated by the user.

In another embodiment illustrated in FIG. 3, assembly 300 can include a cosmetic container 302 and applicator 301 that can be substantially similar to the embodiment illustrated in FIGS. 2A-2C but with the following differences. Here, the coupler 307 includes an elongate coupling tab extending from the container 300 that receives at least a portion of the handle 303 in locking engagement when rotated by the user. The coupler 307 can be suitably dimensioned to accommodate the curvature of the handle portion 303. The bottom portion 308 of the container 302 can be suitably dimensioned to facilitate placement of the container 302 on a flat surface with or without engagement of the handle portion 303.

In another embodiment illustrated in FIG. 4, assembly 400 can include a cosmetic container 402 and applicator 401 that can be substantially similar to the embodiment illustrated in FIGS. 1A-1B but with the following differences. The coupler 407 can be a friction fit mechanism, whereby a user can engage and disengage the applicator 401 from the container selectively. When the applicator 401 is engaged in the container 402, the coupler 407 can create a substantially air and/or water tight seal that can protect a cosmetic composition within the container 402. The container 402 shown here can also include wiper blades 405 for removing excess composition from the applicator 401, as can any other disclosed embodiment. FIGS. 5A-5D illustrate an assembly 500 that can be similar to that of FIG. 4, wherein the assembly 500 can include a container 502 and an applicator 501.

In another embodiment illustrated in FIG. 6, the assembly 600 can include a cosmetic container 602 and applicator 601 that can be substantially similar to the embodiment illustrated in FIGS. 1A-1B but with the following differences. The applicator 601 can be rotationally engageable in the container 602 to facilitate charging the applicator portion 604 of the applicator 601 with a cosmetic composition in a solid or semi-solid form, such as a cake 605. In one example, the container 602 and applicator 601 can be threadedly engageable and threadedly engaging and disengaging the container 602 and applicator 601 can charge the applicator portion 604 with an appropriate amount of the cosmetic composition in the container 602.

VARIOUS NOTES AND EXAMPLES

Example 1 is an assembly for applying a beauty product to an integument comprising: a handle portion suitably dimensioned to permit the applicator to be held between the thumb and at least one finger on opposing faces thereof; and an applicator portion having at least one transfer element disposed at a distal end portion of the applicator portion, the transfer element comprising a textured surface for holding and transferring a charge of the beauty product to the integument in contact therewith, the at least one transfer element extending substantially across the width of the applicator portion and in a direction orthogonal to a longitudinal axis of the handle, wherein the longitudinal axis of the applicator portion is oriented, or is rotatable to be oriented, at an obtuse angle with respect to the longitudinal axis of the handle.

In Example 2, the subject matter of Example 1 optionally includes wherein the opposing faces of the handle portion are of sufficient width relative to the thickness separating the opposing faces to allow rotation of the handle when held between the thumb and the at least one finger.

In Example 3, the subject matter of any one or more of Examples 1-2 optionally include wherein the handle portion is suitably dimensioned so as to position the free end of the handle substantially equidistant between a free end of the applicator portion and the distal end of the applicator portion that is connected to the handle portion.

In Example 4, the subject matter of any one or more of Examples 1-3 optionally include wherein the handle portion is suitably pliable so as to allow user adjustment of the dimensions of the handle portion.

In Example 5, the subject matter of any one or more of Examples 1-4 optionally include wherein the at least one transfer element is included on at least one face of the applicator portion.

In Example 6, the subject matter of any one or more of Examples 1-5 optionally include wherein the at least one textured surface is independently selected from the group consisting of bristles, projections, indentations, fins, tines, Velcro, teeth, grooves, sponges, and flocked surfaces.

In Example 7, the subject matter of any one or more of Examples 1-6 optionally include wherein the handle portion further comprises elevated features or cut-outs to increase friction between the handle portion and the thumb or fingers.

In Example 8, the subject matter of any one or more of Examples 1-7 optionally include where the nature of the elevated features is customizable by the end user.

In Example 9, the subject matter of any one or more of Examples 1-8 optionally include wherein the applicator portion is rotatably adjustable with respect to the handle portion so as to adjust the obtuse angle between the free end of the applicator portion and the longitudinal axis of the handle portion.

Example 10 is an assembly, comprising: cosmetic container comprising a top portion, a bottom portion, and two side portions, where the container is configured with an aperture in at least one of the side portions; and an applicator engageable with the aperture of the cosmetic container, the applicator comprising: a handle portion suitably dimensioned to permit the applicator to be held between the thumb and at least one finger on opposing faces thereof; and an applicator portion having at its distal end at least one transfer element comprising a textured surface for holding a charge of beauty product and transferring the beauty product to the eyelashes on contact therewith, the at least one transfer element extending substantially across the width of the applicator portion and in a direction orthogonal to a longitudinal axis of the handle, wherein the longitudinal axis of the applicator portion is oriented, or is rotatable to be oriented, at an obtuse angle with respect to the longitudinal axis of the handle.

In Example 11, the subject matter of any one or more of Examples 1-10 optionally include wherein the opposing faces of the handle portion are of sufficient width relative to the thickness separating the opposing faces to allow rotation of the handle when held between the thumb and the at least one finger.

In Example 12, the subject matter of any one or more of Examples 10-11 optionally include wherein the cosmetic container further comprises an engaging element for reversibly engaging the applicator when at least a portion of the applicator is inserted into the aperture.

In Example 13, the subject matter of Example 12 optionally includes wherein the engaging element is a friction fit element.

In Example 14, the subject matter of Example 13 optionally includes wherein the engaging element is suitably dimensioned so as to engage in a complementary manner with a curved cosmetic applicator.

In Example 15, the subject matter of any one or more of Examples 12-14 optionally include wherein the engaging element is integral to the cosmetic container.

In Example 16, the subject matter of any one or more of Examples 10-15 ptionally include wherein the aperture mates with the applicator to create a substantially air and/or water tight seal.

Each of the non-limiting examples and embodiments contained in the present disclosure can stand on their own, or can be combined in various permutations or combinations with one or more of the other examples or embodiments.

The above detailed description includes references to the accompanying drawings, which form a part of the detailed description. The drawings show, by way of illustration, specific embodiments in which the invention can be practiced. These embodiments are also referred to herein as “examples.” Such examples can include elements in addition to those shown or described. However, the present inventors also contemplate examples in which only those elements shown or described are provided. Moreover, the present inventors also contemplate examples using any combination or permutation of those elements shown or described (or one or more aspects thereof), either with respect to a particular example (or one or more aspects thereof), or with respect to other examples (or one or more aspects thereof) shown or described herein.

In the event of inconsistent usages between this document and any documents so incorporated by reference, the usage in this document controls.

In this document, the terms “a” or “an” are used, as is common in patent documents, to include one or more than one, independent of any other instances or usages of “at least one” or “one or more.” In this document, the term “or” is used to refer to a nonexclusive or, such that “A or B” includes “A but not B,” “B but not A,” and “A and B,” unless otherwise indicated. In this document, the terms “including” and “in which” are used as the plain-English equivalents of the respective terms “comprising” and “wherein.” Also, in the following claims, the terms “including” and “comprising” are open-ended, that is, a system, device, article, composition, formulation, or process that includes elements in addition to those listed after such a term in a claim are still deemed to fall within the scope of that claim. Moreover, in the following claims, the terms “first,” “second,” and “third,” etc. are used merely as labels, and are not intended to impose numerical requirements on their objects.

The above description is intended to be illustrative, and not restrictive. For example, the above-described examples (or one or more aspects thereof) may be used in combination with each other. Other embodiments can be used, such as by one of ordinary skill in the art upon reviewing the above description. The Abstract is provided to comply with 37 C.F.R. § 1.72(b). 

1. An assembly for applying a beauty product to an integument, the assembly comprising: a handle portion suitably dimensioned to permit the applicator to be held between the thumb and at least one finger on opposing faces thereof; and an applicator portion having at least one transfer element disposed at a distal end portion of the applicator portion, the transfer element comprising a textured surface for holding and transferring a charge of beauty product to the integument in contact therewith, the at least one transfer element extending substantially across the width of the applicator portion and in a direction orthogonal to a longitudinal axis of the handle, wherein the longitudinal axis of the applicator portion is oriented, or is rotatable to be oriented, at an obtuse angle with respect to the longitudinal axis of the handle.
 2. The assembly of claim 1, wherein the opposing faces of the handle portion are of sufficient width relative to the thickness separating the opposing faces to allow rotation of the handle when held between the thumb and the at least one finger.
 3. The assembly of claim 1, wherein the handle portion is suitably dimensioned so as to position the free end of the handle substantially equidistant between the free end of the applicator portion and the end of the end of the applicator portion that is connected to the handle portion.
 4. The assembly of claim 1, wherein the handle portion is suitably pliable so as to allow user adjustment of the dimensions of the handle portion.
 5. The assembly of claim 1, wherein the at least one transfer element is included on at least one face of the applicator portion.
 6. The assembly of claim 1, wherein the at least one textured surface is independently selected from the group consisting of bristles, projections, indentations, fins, tines, Velcro, teeth, grooves, sponges, and flocked surfaces.
 7. The assembly of claim 1, wherein the handle portion further comprises elevated features or cut-outs to increase friction between the handle portion and the thumb or fingers.
 8. The assembly of claim 7, where the nature of the elevated features is customizable by the end user.
 9. The assembly of claim 1, wherein the applicator portion is rotatably adjustable with respect to the handle portion so as to adjust the obtuse angle between the free end of the applicator portion and the longitudinal axis of the handle portion.
 10. An assembly, comprising: cosmetic container comprising a top portion, a bottom portion, and two side portions, where the container is configured with an aperture in at least one of the side portions; and an applicator engageable with the aperture of the cosmetic container, the applicator comprising: a handle portion suitably dimensioned to permit the applicator to be held between the thumb and fingers on opposing faces thereof; and an applicator portion having at least one transfer element disposed at a distal.end portion of the applicator portion, the at least one transfer element comprising a textured surface for holding and transferring a charge of beauty product to an integument contact therewith, the at least one transfer element extending substantially across the width of the applicator portion and in a direction orthogonal to a longitudinal axis of the handle, wherein the longitudinal axis of the applicator portion is oriented, or is rotatable to be oriented, at an obtuse angle with respect to the longitudinal axis of the handle.
 11. The assembly of claim 10, wherein the opposing faces of the handle portion are of sufficient width relative to the thickness separating the faces to allow rotation of the handle when held between the thumb and the at least one finger.
 12. The assembly of claim 10, wherein the cosmetic container further comprises an engaging element for reversibly engaging the applicator when at least a portion of the applicator is inserted into the aperture.
 13. The assemblyof claim 12, wherein the engaging element is a friction fit element.
 14. The assembly of claim 13, wherein the engaging element is suitably dimensioned so as to engage in a complementary manner with a curved cosmetic applicator.
 15. The assembly of claim 12, wherein the engaging element is integral to the cosmetic container.
 16. The assembly of claim 10, wherein the aperture mates with the applicator to create at least one of a substantially air tight seal and a substantially water tight seal. 